• Adjustable Set Point Range:
    • Increasing: 2 to 75 psid, 13.8 to 517.1 kPa, 0.138 to 5.17 bar
    • Decreasing: 0.5 to 69 psid, 3.5 to 475.7 kPa, 0.034 to 4.76 bar
  • Deadband: Approximately 1.5 to 6 psi, 10.34 to 41.3 kPa, 0.103 to 0.414 bar
  • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
  • Proof Pressure:
    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
    • High: 400 psig, 2757.90 kPa, 28 bar
    • Low: 100 psig, 689.47 kPa, 6.9 bar
  • Wetted Materials:
    • Pressure Port: 1/4"-18 FNPT 300 Stainless Steel
    • Diaphragm: Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA, CRN, CE Mark, General Purpose
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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604DZ1-7011
604DZ1-7011
CCS Differential Pressure Switch, 604DZ-7011 Series
  • Stainless Steel Diaphragm (-7011)
  • psig
    • Increasing 2 to 18
    • Decreasing 0.5 to 16.5
  • kPa
    • Increasing 13.8 to 124.1
    • Decreasing 3.5 to 113.7
  • bar
    • Increasing 0.138 to 1.24
    • Decreasing 0.034 to 1.14
  • Base Model

    604DZ1-7011
  • Process Connection

    1/4"-18 Female NPT 300 Stainless Steel
  • Diaphragm

    Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Agency Approvals

    UL, CE, CRN

Selected Configuration

Model #:

604DZ1-7011

Price:
Request a Quote
Availability:
In Stock (8)
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

Available agency approvals listed below, CSA is a non standard option.
  • CE
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Manitoba
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • CSA
  • cUL
  • EMC
  • LVD
  • PED
  • RoHS
  • UL

NACE & NIST

  • NACE

Environmental Protection

  • NEMA 4, 13 / IP65, 66
  • Non-Hazardous Area

Set Point - Increasing

Set Point Ranges below describe the adjustable increasing range of the entire series, for specific ranges by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psig
Proof (Test)
Pressure

psig
Adjustable
Set Point Range
Dead
Approx.
psi
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure

psid
Decreasing
Pressure

psid
Model
604DZ*-7011
Wetted
Parts
High Low High Low
400 750 400 100 2 - 18 0.5 - 16.5 1.5 DZ1-7011 300 Stainless
Steel
Viton
400 750 400 100 9 - 75 3 - 69 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure
 
kPa
Proof (Test)
Pressure
 
kPa
Adjustable
Set Point Range
Dead
band

Approx.
kPa
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
604DZ*-7011
Wetted
Parts
 High Low  High Low
2800 5200 2800 690 13.8 - 124 3.4 - 114 10.3 DZ1-7011 300 Stainless
Steel Viton
2800 5200 2800 690 62 - 520 21 - 476 41.4 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Port Pressure & Diaphragm
Maximum
System
Pressure
 
bar
Proof (Test)
Pressure

bar
Adjustable
Set Point Range
Dead
band

Approx.
bar
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
bar
Decreasing
Pressure
 
bar
Model
604DZ*-7011
Wetted
Parts
High Low High Low
28 52 28 6.9 0.138 - 1.24 0.034 - 1.14 0.103 DZ1-7011 300 Stainless
Steel
Viton
28 52 28 6.9 0.62 - 5.2 0.21 - 4.76 0.414 DZ2-7011
  
  • bar: 0.138 to 5.2
  • kPa: 13.8 to 517.1
  • psid: 2 to 75

Set Point - Decreasing

Set Point Ranges below describe the adjustable decreasing range of the entire series, for specific ranges of model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psig
Proof (Test)
Pressure

psig
Adjustable
Set Point Range
Dead
Approx.
psi
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure

psid
Decreasing
Pressure

psid
Model
604DZ*-7011
Wetted
Parts
High Low High Low
400 750 400 100 2 - 18 0.5 - 16.5 1.5 DZ1-7011 300 Stainless
Steel
Viton
400 750 400 100 9 - 75 3 - 69 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure
 
kPa
Proof (Test)
Pressure
 
kPa
Adjustable
Set Point Range
Dead
band

Approx.
kPa
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
604DZ*-7011
Wetted
Parts
 High Low  High Low
2800 5200 2800 690 13.8 - 124 3.4 - 114 10.3 DZ1-7011 300 Stainless
Steel Viton
2800 5200 2800 690 62 - 520 21 - 476 41.4 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Port Pressure & Diaphragm
Maximum
System
Pressure
 
bar
Proof (Test)
Pressure

bar
Adjustable
Set Point Range
Dead
band

Approx.
bar
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
bar
Decreasing
Pressure
 
bar
Model
604DZ*-7011
Wetted
Parts
High Low High Low
28 52 28 6.9 0.138 - 1.24 0.034 - 1.14 0.103 DZ1-7011 300 Stainless
Steel
Viton
28 52 28 6.9 0.62 - 5.2 0.21 - 4.76 0.414 DZ2-7011
  
  • bar: 0.034 to 4.76
  • kPa: 3.5 to 475.7
  • psid: 0.5 to 69

Adjustment Type

  • Field Adjustable

System Pressure

System Pressure below describes the range of the entire series.
  • bar: 28
  • kPa: 2,758
  • psig: 400

Proof Pressure - Both Ports

Below describes the proof pressure - both ports range of the entire series.
  • bar: 52
  • kPa: 5,171
  • psig: 750

Proof Pressure - Low Over High

Below describes the proof pressure - low over high range of the entire series.
  • bar: 6.9
  • kPa: 689.47
  • psig: 100

Proof Pressure - High Over Low

Below describes the proof pressure - high over low range of the entire series.
  • bar: 28
  • kPa: 2,758
  • psig: 400

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

Deadband below describes the approximate deadband range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psig
Proof (Test)
Pressure

psig
Adjustable
Set Point Range
Dead
Approx.
psi
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure

psid
Decreasing
Pressure

psid
Model
604DZ*-7011
Wetted
Parts
High Low High Low
400 750 400 100 2 - 18 0.5 - 16.5 1.5 DZ1-7011 300 Stainless
Steel
Viton
400 750 400 100 9 - 75 3 - 69 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure
 
kPa
Proof (Test)
Pressure
 
kPa
Adjustable
Set Point Range
Dead
band

Approx.
kPa
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
604DZ*-7011
Wetted
Parts
 High Low  High Low
2800 5200 2800 690 13.8 - 124 3.4 - 114 10.3 DZ1-7011 300 Stainless
Steel Viton
2800 5200 2800 690 62 - 520 21 - 476 41.4 DZ2-7011
  
Operating & Ordering Data:
MODEL 604DZ-7011 1/4" Stainless Steel Port Pressure & Diaphragm
Maximum
System
Pressure
 
bar
Proof (Test)
Pressure

bar
Adjustable
Set Point Range
Dead
band

Approx.
bar
Model Number &
 Wetted Parts
Both
Ports
 Simult.
High over Low
Low over High
Increasing
Pressure
 
bar
Decreasing
Pressure
 
bar
Model
604DZ*-7011
Wetted
Parts
High Low High Low
28 52 28 6.9 0.138 - 1.24 0.034 - 1.14 0.103 DZ1-7011 300 Stainless
Steel
Viton
28 52 28 6.9 0.62 - 5.2 0.21 - 4.76 0.414 DZ2-7011
  
  • bar: 0.103 to 0.414
  • kPa: 10.4 to 41.3
  • psi: 1.5 to 6

Process Connection - Threaded

  • 1/4" Female NPT

Switch Type

  • DPDT
  • SPDT

Electrical Rating

Electrical Characteristics:
VOLTS AMPERES
SPDT DPDT "M" Dbl Brk"X"
Resistive Resistive Resistive
Silver Contacts
125 AC - 50/60 Hz 15 5 15
250 AC - 50/60 Hz 15 5 15
480 AC - 50/60 Hz 15 - 15
28 DC     6 5 -
125 DC     0.5 0.5 1
250 AC - 50/60 Hz 0.2 - 0.5
Gold Contacts
125 AC - 50/60 Hz  1 Max 1 Max -
30 DC     1 Max 1 Max -
  • 1 A at 125 Vac, 50/60 Hz
  • 15 A at 125/250/480 Vac Resistive, 0.4 A at 125 DC, 0.2 A at 250 DC
  • 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Electrical Contacts

  • Gold
  • Silver

Electrical Connectors

  • Terminal Strip - Internal

Enclosure/Body Material

  • Aluminum

Process Connection Material

  • 316 Stainless Steel

O-Ring Material

Available O-Ring materials listed below, Viton is standard.

  • EPR (Ethylene Propylene)
  • Viton

Diaphragm Material

  • Stainless Steel

Standard Features

  • Internal Case Ground
  • Weatherproof